Answer:
Step-by-step explanation:
x^2+4x+3=0
x^2+4x+4=7
(x+2)^2=7
square root
x+2=sqrt7
x=-2sqrt7
Answer is: even
This function’s graph is symmetric with respect to the y-axis therefore, this function is even.
First distribute the 2/3.
(2/3)n + (2/3)*6 = 10
(2/3)n + 4 = 10
Subtract 4 from both sides
(2/3)n = 6
Multiply both sides by (3/2) to clear the fraction
n = 9
Answer:
Range: 13 and 15 Mean: 247 and 286
Step-by-step explanation:
I don’t know because you don’t show any chart
